Harllens George
Explore the developer hub of Harllens George, with production software, SaaS experiments, AI systems, technical guides, and engineering notes.
Guides, News and Resources
NewsFabric IQ: Prepare Power BI Models for Copilot
Learn how Fabric IQ connects Copilot to Power BI semantic models, and how to test definitions, data freshness, access, and answer quality.
NewsGitHub Copilot Dynamic Workflows: A Practical Guide
GitHub Copilot dynamic workflows are in public preview. Learn how code-defined steps, agent judgment, and human review fit together.
NewsThinkingBox: AI Agent Evaluation and Reliability
ThinkingBox tests AI agent outcomes in business workflows. Learn how final-state checks, side effects, and repeat runs reveal reliability gaps.
NewsA local AI coding sandbox needs a clear session boundary
GitHub Copilot's local sandbox controls can constrain files, network, and credentials. Here is what they cover, what they do not, and how to evaluate them.
NewsCopilot Home, Code and Autopilot: a team checklist
Microsoft's September 2026 Copilot update adds new work surfaces and longer-running agents. Check rollout, identity, runtime and cost before a pilot.
GuideDataverse and SharePoint permissions: check file access
Dataverse and SharePoint protect different resources. Use a two-user checklist to test file access, shared links and discovery before rollout.